systemprompt-security
v0.19.0 ExperimentalSecurity infrastructure for systemprompt.io AI governance: JWT, OAuth2 token extraction, scope enforcement, ChaCha20-Poly1305 secret encryption, the four-layer tool-call governance pipeline, and the unified authz decision plane (deny-overrides resolver + AuthzDecisionHook) shared by gateway and MCP enforcement.
Quick Verdict
- ✓Actively maintained (updated 10d ago)
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 515 crates
- !Heavy dependency tree (30 direct deps)
Security
Deep Insights
542 downloads in the last 30 days, down 35% from the previous period. May indicate migration to alternatives.
515 crates depend on systemprompt-security. Reasonable ecosystem adoption, though not yet a core dependency.
30 direct dependencies. Consider the impact on compile times and supply chain complexity.
Notable dependents include systemprompt-agent, systemprompt-runtime, systemprompt-mcp, systemprompt-oauth, systemprompt-sync. When high-quality crates choose systemprompt-security, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on systemprompt-security